\rowcolors{1}{white}{black!10!white}
\begin{tabular}{l|cccccc}
Routing response time & OSPF (single-path) & LDR (single-path) & MinMax (single-path) & LDR (multi-path) & ECMP (multi-path) & All    \\
\hline
Binary Tree           & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
5-layered CLOS        & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
B-Cube                & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
Fat Tree              & 20.9 s             & 19.7 s            & 21.2 s               & 8.8 s            & 14.9 s            & 17.1 s \\
Grid                  & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
D-Cell                & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
Bipartite             & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
3-layered CLOS        & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
Triangle              & 0.0 s              & 0.0 s             & 0.0 s                & 0.0 s            & 0.0 s             & 0.0 s  \\
All                   & 2.3 s              & 2.2 s             & 2.4 s                & 1.0 s            & 1.7 s             & 1.9 s  \\
\end{tabular}